.portal-header{height:auto;background:#fff;border-bottom:1px solid #e3e8e6}
.portal-header .header-inner{height:auto;min-height:82px;padding-block:12px;gap:32px}
.portal-header .menu-toggle{display:none}
.header-service{display:flex;align-items:center;gap:25px;margin-left:auto;font-size:13px}
.header-service a{display:inline-flex;align-items:center;min-height:44px}
.header-service a:hover{color:#856b42}
.portal-header .header-cta{display:inline-flex;min-height:44px}
#main-nav.portal-nav{display:block;margin:0;padding:0;border-top:1px solid #edf0ed;background:#f8f9f6}
.portal-nav-inner{position:relative;display:grid;grid-template-columns:repeat(6,minmax(0,1fr))}
.nav-section{min-width:0}
.nav-section>summary{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 18px;min-height:53px;font-size:13px;font-weight:600;list-style:none;cursor:pointer;border-bottom:3px solid transparent}
.nav-section>summary::-webkit-details-marker{display:none}
.nav-section>summary svg{flex:none;transition:transform .15s}
.nav-section[open]>summary,.nav-section[data-active]>summary{border-bottom-color:#ac9060;background:#f0f2ed;color:#705b37}
.nav-section[open]>summary svg{transform:rotate(180deg)}
.mega-panel{position:absolute;top:100%;left:0;right:0;background:#fff;border:1px solid #dfe6df;box-shadow:0 20px 35px #102f3c21;display:grid;grid-template-columns:260px minmax(0,1fr);z-index:45;max-height:calc(100vh - 180px);overflow-y:auto;overscroll-behavior:contain}
.mega-intro{background:#f4f3eb;padding:30px 25px}
.mega-intro .card-kicker{font-size:13px;letter-spacing:.12em;line-height:1.8}
.mega-intro strong{display:block;font-size:25px;line-height:1.25;letter-spacing:-.025em;margin:14px 0}
.mega-intro p{font-size:13px;line-height:1.9;margin-bottom:19px}
.mega-intro .text-link{font-size:13px;min-height:44px}
.mega-groups{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:28px;padding:30px}
.mega-group h2{font-size:13px;font-weight:650;letter-spacing:.09em;text-transform:uppercase;color:#7c6b4e;line-height:1.6;margin:0 0 15px}
.mega-group ul,.footer-directory ul{margin:0;padding:0;list-style:none}
.mega-group:only-child ul{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px 22px}
.mega-group:only-child li+li{margin-top:0}
.mega-group li+li{margin-top:5px}
.mega-group a{display:block;padding:10px 8px;margin-left:-8px;border-radius:4px;min-height:44px}
.mega-group a:hover,.mega-group a[aria-current]{background:#f0f5f2;color:#496f62}
.mega-group a>span{display:block;font-size:13px;font-weight:550;line-height:1.5}
.mega-group a>small{display:block;font-size:13px;color:#657a7c;line-height:1.7;margin-top:4px}
.mobile-service{display:none}
.portal-header summary:focus-visible,.portal-header a:focus-visible,.portal-header button:focus-visible{outline:3px solid #a48a57;outline-offset:-3px;border-radius:3px}
.site-areas{padding-bottom:65px;margin-bottom:58px;border-bottom:1px solid var(--line)}
.site-areas .section-heading>p{max-width:350px;font-size:13px;line-height:1.9}
.site-area-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.site-area-card{display:flex;align-items:flex-start;gap:19px;padding:25px;border:1px solid #dfe5df;border-radius:7px;background:#f9faf6;transition:background .15s,border-color .15s}
.site-area-card:hover{background:#f0f5ee;border-color:#b4c2b3}
.site-area-icon{display:flex;align-items:center;justify-content:center;width:41px;height:44px;border:1px solid #ded6c2;border-radius:6px;background:#fff;color:#8c7447;flex:none}
.site-area-card h3{font-size:20px;line-height:1.3;letter-spacing:-.02em;margin:0 0 10px}
.site-area-card p{font-size:13px;line-height:1.8;margin-bottom:15px}
.site-area-link{display:flex;align-items:center;gap:14px;font-size:13px;font-weight:600}
.site-area-link .icon{width:17px;height:17px}
.portal-footer{padding-top:45px}
.footer-identity{display:flex;align-items:center;justify-content:space-between;gap:35px;padding-bottom:35px;border-bottom:1px solid #ffffff1a}
.footer-identity>p{font-size:13px;line-height:1.9;margin:0;color:#bacccf}
.footer-directory{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:24px;padding:34px 0}
.footer-directory h2{font-size:13px;line-height:1.5;letter-spacing:0;color:#ede5d6;margin:0 0 15px}
.footer-directory a{display:inline-block}
.footer-directory li a{font-size:13px;color:#bacccf;line-height:1.8;padding:6px 0}
.footer-directory a:hover{color:#f2dfb9;text-decoration:underline;text-underline-offset:4px}
.footer-service-row{display:flex;justify-content:space-between;gap:40px;align-items:flex-start;padding:25px 0;border-top:1px solid #ffffff1a}
.footer-service-row>div{display:flex;gap:10px 23px;flex-wrap:wrap;flex:1}
.footer-service-row a{display:inline-flex;align-items:center;font-size:13px;min-height:30px;color:#e6ddca}
.footer-service-row>p{max-width:400px;font-size:13px;line-height:1.9;color:#9db5bd;margin:0;flex:1}
.topic-jumps{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 30px}
.topic-jumps a{display:inline-flex;align-items:center;min-height:44px;border:1px solid #d9e2d9;padding:9px 15px;border-radius:4px;font-size:13px;background:#f8faf4}
.topic-jumps a:hover{background:#eaf1e7}
.topic-groups{display:grid;gap:25px}
.topic-group{display:grid;grid-template-columns:1.1fr .9fr;gap:20px 35px;padding:30px;border:1px solid #dce5dc;border-radius:7px;background:#fafbf7;scroll-margin-top:25px}
.topic-group h3{font-size:26px;line-height:1.3;letter-spacing:-.025em;margin:0 0 15px}
.topic-group p{font-size:13px;line-height:1.9;max-width:870px}
.topic-group>.checklist{list-style:none;padding:18px 22px;margin:0;background:#f0f4e9;align-self:start}
.topic-group>.checklist li{font-size:13px;line-height:1.85;color:#516d73}
.topic-group .checklist .icon{flex:none}
.topic-related{grid-column:1/-1;border-top:1px solid #dce3d6;padding-top:18px}
.topic-related h4{font-size:13px;font-weight:600;letter-spacing:.04em;color:#7c6b4e;margin:0 0 12px}
.topic-related ul{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px 25px;list-style:none;padding:0;margin:0}
.topic-related .text-link{display:flex;justify-content:space-between;font-size:13px;line-height:1.8;min-height:44px;padding:6px 0}
.topic-related .icon{flex:none;width:17px;height:20px}
.topic-detail-pages{padding-top:45px}
.catalog-shortcut{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:17px 0;border-bottom:1px solid var(--line);font-size:13px;color:#58716e}
.catalog-shortcut a{display:inline-flex;align-items:center;gap:12px;min-height:44px;font-weight:600;color:#816b45}
.catalog-shortcut .icon{width:17px;height:17px}
@media(min-width:981px){.master-home-hero{height:420px}.master-home-hero .hero-content{padding-top:35px}.master-home-hero h1{font-size:55px}.master-home-hero .hero-detail{margin-top:20px}}
@media(max-width:1100px) and (min-width:981px){.nav-section>summary{padding-inline:10px;font-size:13px}.mega-panel{grid-template-columns:230px minmax(0,1fr)}.mega-groups{padding:25px;gap:20px}.header-service{gap:20px}}
@media(max-width:980px){
  .portal-header .header-inner{height:auto;min-height:80px;gap:20px}
  .header-service{display:none}
  .portal-header .header-cta{margin-left:auto;font-size:13px}
  .js .portal-header .menu-toggle{display:flex;align-items:center;justify-content:center;gap:8px;width:88px;height:44px;border:1px solid #d9e1da;border-radius:4px;background:#fff;color:var(--navy);font-size:13px;font-weight:600;flex:none}
  .portal-header .menu-toggle .icon{width:19px;height:19px}
  #main-nav.portal-nav{position:static;display:block;box-shadow:none;border-bottom:1px solid #dbe3dc}
  .js .portal-header #main-nav:not(.open){display:none}
  .portal-nav-inner{display:block}
  .nav-section{border-bottom:1px solid #dfe6dc}
  .nav-section>summary{min-height:58px;padding:15px 0;font-size:15px;border:0}
  .nav-section[open]>summary,.nav-section[data-active]>summary{background:none;color:#856d41}
  .mega-panel{position:static;display:block;max-height:none;border:0;box-shadow:none;background:transparent;overflow:visible}
  .mega-intro{padding:0 0 15px;background:none}
  .mega-intro .card-kicker,.mega-intro strong,.mega-intro>p{display:none}
  .mega-intro .text-link{font-size:13px;min-height:44px}
  .mega-groups{padding:0 0 22px;gap:20px;grid-template-columns:repeat(2,minmax(0,1fr))}
  .mega-group:only-child ul{grid-template-columns:repeat(2,minmax(0,1fr))}
  .mega-group h2{font-size:13px;margin-bottom:6px}
  #main-nav .mega-group a>span{font-size:13px}
  .mobile-service{display:flex;flex-wrap:wrap;gap:5px 25px;padding:22px 0}
  #main-nav .mobile-service a{display:inline-flex;align-items:center;gap:12px;min-height:44px;font-size:13px}
  .mobile-service a:first-child{flex-basis:100%;font-weight:650;color:#806a45}
  .site-area-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-directory{grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
  .footer-service-row{display:block}
  .footer-service-row>p{max-width:650px;margin-top:20px}
}
@media(max-width:600px){
  .portal-header .header-inner{height:auto;min-height:76px;gap:12px}
  .portal-header .header-cta{display:none}
  .portal-header .menu-toggle{margin-left:auto}
  .js .portal-header .menu-toggle{width:76px;gap:5px;font-size:13px}
  .mega-groups{grid-template-columns:1fr;gap:22px}
  .mega-group:only-child ul{display:block}
  .mega-group a{padding:11px 8px}
  .mega-group a>small{font-size:13px}
  .site-areas{padding-bottom:35px;margin-bottom:35px}
  .site-areas .section-heading{display:block}
  .site-areas .section-heading>p{font-size:13px;margin:18px 0 0}
  .site-area-grid{grid-template-columns:1fr;gap:12px}
  .site-area-card{padding:21px;gap:17px}
  .site-area-card h3{font-size:21px}
  .site-area-card p{font-size:13px}
  .footer-identity{display:block;padding-bottom:25px}
  .footer-identity>p{margin-top:22px;font-size:13px}
  .footer-directory{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 20px;padding:28px 0}
  .footer-directory h2{font-size:13px}
  .footer-directory li a{font-size:13px;min-height:44px;padding-block:10px}
  .footer-service-row a{min-height:44px}
  .topic-group{grid-template-columns:1fr;padding:23px;gap:15px}
  .topic-group h3{font-size:25px}
  .topic-group p{font-size:13px}
  .topic-related ul{grid-template-columns:1fr;gap:4px}
  .catalog-shortcut{display:block;font-size:13px}
  .catalog-shortcut>span{display:block}
}
@media(prefers-reduced-motion:reduce){.nav-section>summary svg,.site-area-card{transition:none}}